HPE P24837-B21 642SFP28 Dual‑Port 25 Gb/10 Gb Gigabit Ethernet Adapter

Part No:P24837‑B21 Write a Review

Condition:New

Brand:HPE

Weight:1 lbs

Product Type:10/25 GbE 2‑Port SFP28 Network Adapter

HPE P24837‑B21 10/25 GbE Dual‑Port SFP28 Adapter

Overview

The HPE P24837‑B21 is a dual‑port network interface adapter designed for server uplinks in compute‑dense or storage‑converged environments. It supports both 10 Gb/s and 25 Gb/s link speeds per SFP28 port, enabling up to 50 Gb/s aggregate throughput when fully utilised. With a PCI Express form‑factor, the card is suitable for HPE ProLiant and Synergy platforms certified for this adapter. It supports advanced offload features such as link aggregation (LACP), jumbo frames and VLAN tagging, making it a strong fit for virtualised workloads, high‑speed storage networking and modern converged infrastructure. Its low‑profile design allows installation in rack servers where expansion slot space is at a premium.

Key Features

  • 2 × SFP28 ports supporting 10 Gb/s and 25 Gb/s link speeds.

  • PCI Express adapter designed for HPE server platforms.

  • Supports link aggregation, jumbo frames and VLAN tagging.

  • Dual‑port design gives bandwidth flexibility for uplink or storage networks.

BrandHPE
SKUP24837-B21
ConditionNew
Weight1 lbs
InterfaceSFP28
Part NumberP24837‑B21
Product Type10/25 GbE 2‑Port SFP28 Network Adapter
Ports2
Supported Link Speeds10 Gb/s, 25 Gb/s
Interface TypeSFP28
Aggregate ThroughputUp to ~50 Gb/s
Supported FeaturesLink aggregation (LACP), VLAN tagging, jumbo frames
Form FactorLow‑profile plug‑in adapter
Typical Weight~1.00 lb
Suitable PlatformsHPE ProLiant / Synergy server platforms
Media TypeFibre / SFP‑based optics
Typical Use CaseHigh‑bandwidth server uplinks, converged I/O

Warranty

Products include the manufacturer warranty where applicable. Warranty coverage, term, and service options may vary by manufacturer and product condition.

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

View full return policy

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